Installation Guide

W415-0702 / 10.30.08
3
Before installation, consult with the authority having jurisdiction (building department, re department etc...) to
determine if there is the need to obtain a permit.
NOTE: Changes, other than editorial, are denoted by a vertical line in the margin.
9.1.7 MAKE SURE PELLETS ARE NOT PILING UP 33
9.1.8 CLEANING THE BURN POT 33
9.2 BI-WEEKLY (OR EVERY 10 BAGS OF PELLETS) 34
9.2.1 VACUUM FIREBOX 34
9.3 SEMI-ANNUALLY (OR EVERY TWO TONS OF PELLET) 34
9.3.1 VACUUM HOPPER 34
9.3.2 SOOT AND FLY ASH FORMATION 35
9.3.3 CLEAN THE VERTICAL EXHAUST DUCT 35
9.3.4 CLEAN EXHAUST HOUSING (INSERT ONLY) 35
9.3.5 CLEAN THE EXHAUST BLOWER 35
9.3.6 CHECK ALL SEALS 36
9.3.7 CLEAN THE VENT 36
9.3.8 IN THE EVENT OF A JAMMED AUGER 36
10.0 NORMAL OPERATING SOUNDS 37
11.0 WIRING DIAGRAM 38
12.0 REPLACEMENTS 39
12.1 COMMON REPLACEMENT PARTS 42
12.2 NPS45 REPLACEMENT PARTS 43
12.3 NPI45 REPLACEMENT PARTS 44
12.4 COMMON ACCESSORY PARTS 45
12.5 NPI45 ACCESSORY PARTS 45
13.0 FREQUENTLY ASKED QUESTIONS 46
14.0 TROUBLESHOOTING 47
15.0 SERVICE HISTORY 51